St. Nicholas and Llancarfan vs Sully

St. Nicholas and Llancarfan has a safety score of 82/100 (Safe) and recorded 144 crimes in the last 12 months. Sully has a safety score of 66/100 (Safe) with 227 crimes. St. Nicholas and Llancarfan scores higher on the CrimeRadar safety index.

St. Nicholas and Llancarfan shows a year-on-year crime trend of -25% — meaning total crimes fell compared to the same period the prior year. Sully shows -10.3% (falling). A downward trend is a positive sign for an area.

In St. Nicholas and Llancarfan, the most recorded crime category over the last 12 months is Shoplifting (54 incidents). In Sully, it is Violent Crime (96 incidents). The full breakdown by category is shown in the chart above.

St. Nicholas and Llancarfan recorded 10 anti-social behaviour incidents in the last 12 months, while Sully recorded 26. Anti-social behaviour includes rowdiness, nuisance and disorder that disrupts daily life but may not result in a criminal charge.

Violent crime in St. Nicholas and Llancarfan totalled 29 incidents over the last 12 months, compared to 96 in Sully. Violent crime includes assault with and without injury, harassment, and public order offences.

In the 12 months prior to the most recent period, St. Nicholas and Llancarfan recorded 192 crimes (now 144, a change of -25%). Sully recorded 253 crimes previously (now 227, -10.3%).

The resolution rate is the percentage of recorded crimes that resulted in a formal outcome — such as a charge, caution, penalty notice, or community resolution. St. Nicholas and Llancarfan has a resolution rate of 28.6% and Sully has 16.7%. A higher rate indicates police are more frequently resolving reported crimes in that area.

St. Nicholas and Llancarfan falls within the South Wales Police boundary. Sully is covered by South Wales Police. Each force operates independently and publishes crime data through the national UK Police API.

CrimeRadar uses 36 months of official recorded crime data from the UK Police API, updated each month. The safety score combines crime volume relative to the force average, year-on-year trend direction, and resolution rate. All figures are based on crimes recorded within each police-defined neighbourhood boundary.

Yes — CrimeRadar has individual crime map pages for both St. Nicholas and Llancarfan and Sully. You can view interactive maps, monthly trends and hotspot locations by visiting each neighbourhood's full statistics page linked above.